Weights & Biases Pricing Overview

Yes. According to G2 data, Weights & Biases offers a free plan with limited features. Users can upgrade to paid plans for additional capabilities. Visit the seller's official pricing page to compare plan options and features.

According to G2 data, Weights & Biases pricing in 2026 starts at $50.00. Pricing may vary based on billing terms or usage, so users should review the CoreWeave's official pricing page for the most current details.

According to G2 reviewers, Weights & Biases's pricing is best suited for individual ML practitioners, academic researchers, and small research teams who benefit most from the free Personal tier's unlimited experiments and cloud syncing. G2 reviews from small businesses across biotechnology, research, and computer software industries consistently praise the free tier as sufficient for daily use. The Starter tier fits small commercial teams needing collaboration without enterprise overhead. G2 reviewers from mid-market computer software and automotive companies highlight team visibility and experiment sharing as key paid-tier drivers. Enterprise pricing targets large organizations in research, computer hardware, and IT requiring SSO, multi-team management, dedicated support, and custom storage configurations.

Weights & Biases's free Personal tier offers unlimited experiments, unlimited tracked hours, and 100 GB storage, making it genuinely functional for solo practitioners. Weights & Biases's paid Starter tier, beginning at $50/user/month, adds email and chat support and team collaboration for up to 10 users, but caps tracked hours with escalating per-user costs across three sub-tiers reaching $150/user/month. G2 reviewers note that free-tier team collaboration is limited, with one mid-market reviewer explicitly flagging this as a reason to upgrade. Weights & Biases's Enterprise tier unlocks multiple teams, SSO, custom storage, service accounts for CI workflows, dedicated ML engineer support, and SLA-backed assistance unavailable at lower tiers.

G2 reviewers broadly rate Weights & Biases highly, with most reviews landing between 4.0 and 5.0 out of 5, signaling strong satisfaction relative to cost. The free Personal tier is widely praised by researchers, students, and solo practitioners as genuinely capable. However, multiple G2 reviewers flag the tracked-hours pricing model as a significant pain point, particularly for teams running parallel experiments, where costs scale rapidly and unpredictably. One reviewer explicitly noted that running multiple experiments across powerful GPUs inflates tracked hours far beyond real time, making commercial use prohibitive. Compared to TensorBoard, which reviewers cite directly, Weights & Biases pricing is seen as justified by its collaboration and visualization advantages.